Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
piston engine
|
| gptkbp:countryOfOrigin |
gptkb:Soviet_Union
|
| gptkbp:diameter |
1.02 m
|
| gptkbp:enteredService |
1971
|
| gptkbp:firstFlight |
1971
|
| gptkbp:fuelType |
kerosene
|
| https://www.w3.org/2000/01/rdf-schema#label |
Tumansky R-25
|
| gptkbp:length |
4.6 m
|
| gptkbp:manufacturer |
gptkb:Tumansky
|
| gptkbp:notableFeature |
emergency thrust mode
|
| gptkbp:numberOfStages |
2
7 |
| gptkbp:predecessor |
gptkb:Tumansky_R-13
|
| gptkbp:retired |
in service (as of 2020s in some countries)
|
| gptkbp:successor |
none (last in Tumansky R-series)
|
| gptkbp:thrust |
40.21 kN
|
| gptkbp:thrustAfterburner |
69.62 kN
|
| gptkbp:type |
afterburning turbojet
|
| gptkbp:usedInAircraft |
gptkb:Mikoyan-Gurevich_MiG-21MF
gptkb:Mikoyan-Gurevich_MiG-21bis |
| gptkbp:weight |
1,220 kg
|
| gptkbp:bfsParent |
gptkb:MiG-21
|
| gptkbp:bfsLayer |
6
|